Home / 3,802,982.14-5,248,119.89-2,060,650.27

Finding the Fourth Proportional to 3,802,982.14, 5,248,119.89 and 2,060,650.27

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Solution

The fourth proportional to 3,802,982.14, 5,248,119.89 and 2,060,650.27 is: 2,843,699.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,982.14 : 5,248,119.89 = 2,060,650.27 : x
  2. Step 2: Convert to fraction form
    3,802,982.14/5,248,119.89 = 2,060,650.27/x
  3. Step 3: Cross multiply
    3,802,982.14x = 5,248,119.89 × 2,060,650.27
  4. Step 4: Simplify right side
    3,802,982.14x = 10,814,539,668,320.87
  5. Step 5: Solve for x
    x = 10,814,539,668,320.87/3,802,982.14
  6. Step 6: Final answer
    x = 2,843,699.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.